hi,
The ZXMHC is only the drivers, you would still need level shifters for the logic inputs.
The L6202 looks ok, it should drive the small motor and its logic level compatible, its puuurrrfect for the cats toy mouse.
The L6205PD is a serious overkill for a mouse toy motor, its also a dual bridge
Sweet i will grab one of those and some other stuff for my next order.
I have some questions on the pins if you can help, It looks like this is how I hook it up, can you confirm and help with pins 11 & 17
Pin #
02 - +5 from Micro (I need this pin HIGH before I supply voltage to the Inputs ?)
04 - GND
05 - GND
06 - GND
08 - Output 2 to Motor
09 - Input 12 Volt
10 - Output 1 to Motor
11 - (Do I need a Capacitor here? How do I connect it if so ?)
12 - Input 1 from Microcontroller
13 - GND
14 - GND
15 - GND
16 - Input 2 from Microcontroller
17 - (Do I need a Capacitor here? How do I connect it if so ?)
18 - Capacitor to GND
I also seen this in the documentation
Vs Supply Voltage (MIN:12) (TYP:36) (MAX:48) V
Vref Reference Voltage IREF = 2mA (TYP:13.5) V
Do you think it will be a problem because I will be at the MIN 12 Volt and my Vref will be below 13.5 V ?
Last edited: